Building Mastery

Building Mastery is a Mastery Adventure where the player has to place objects to get across platforms and chasms, which will eventually lead them to the gold. Completing this Mastery Adventure unlocks a set of Basic Building Toys in the Toy Box, a mastery star, and spins in the Toy Box Vault.

Disney's Description

There be no better way to build up your world than by goin' on a treasure hunt! Place pieces in your Toy Box to help get to the gold.